Chevrolet Blazer S15 facelift (1998-2005) Back-up lamps circuit

A/T B/U LP FUSE BLK WIRE GRY WIRE HOT IN RUN OR START LEFT BACKUP LAMP LT GRN WIRE M/T A/T MIRRORS SYSTEM (AUTOMATIC DAY/ NIGHT MIRROR) PNK WIRE RIGHT BACKUP LAMP TRAILER WIRING PROVISION TRL B/U FUSE UNDERHOOD FUSE BLOCK (ON TOP OF LEFT FRONT FENDER) VEH B/U FUSE